consulate in benghazi, we know less than we were so sure of the day it happened. at the time u.s. officials indicated there was no intelligence indicating a specific threat that may be technically true, but there is word now that days before the attack there were warnings about insufficient security in benghazi and the potential for an attack. it leads to questions. >> i don't know how you argue we weren't caught flat-footed. they stormed our consulate, were successful in that and killed our ambassador and three other employees. that is being caught flat-footed. >> as well, the administration's early line was that the attack was not premeditated. that it was the spontaneous work of a handful of people who used a broader protest over an anti-muslim movie as cover to murder the americans. it turns out maybe there wasn't even a broader protest. we are still unsure. >> what happened in benghazi was a terrorist attack and we will not rest until we have tracked down and brought to justice the terrorists who murdered four americans. >> so far libyan authorities have detained eight people